3978406356

素因数分解:

$2^2\times 3^1\times {\mathrm{347}}^1\times {\mathrm{809}}^1\times {\mathrm{1181}}^1$

素因数の和:2344

約数の個数: 48

約数和(自身を含む): 9329100480

約数和(自身を除く): 5350694124

約数列:

[1, 2, 3, 4, 6, 12, 347, 694, 809, 1041, 1181, 1388, 1618, 2082, 2362, 2427, 3236, 3543, 4164, 4724, 4854, 7086, 9708, 14172, 280723, 409807, 561446, 819614, 842169, 955429, 1122892, 1229421, 1639228, 1684338, 1910858, 2458842, 2866287, 3368676, 3821716, 4917684, 5732574, 11465148, 331533863, 663067726, 994601589, 1326135452, 1989203178, 3978406356]

約数ペア:

[(1, 3978406356), (2, 1989203178), (3, 1326135452), (4, 994601589), (6, 663067726), (12, 331533863), (347, 11465148), (694, 5732574), (809, 4917684), (1041, 3821716), (1181, 3368676), (1388, 2866287), (1618, 2458842), (2082, 1910858), (2362, 1684338), (2427, 1639228), (3236, 1229421), (3543, 1122892), (4164, 955429), (4724, 842169), (4854, 819614), (7086, 561446), (9708, 409807), (14172, 280723)]